Pump, Hydraulic Ram, Hand Driven4320-01-701-2837

NSN 4320-01-701-2837 · NIIN 017012837 · Part number 8288634

Naval Sea Systems Command · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 53711

Government record, cited

NSN 4320-01-701-2837 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-701-2837. Manufacturer of record part number: 8288634.

Also searched as 4320-01-701-2837 · 4320017012837 · NIIN 017012837 · 01-701-2837 · FSC 4320 Power and Hand Pumps · CAGE 53711 · 8288634 · 8287175 ITEM 12 · 8287175

Nearby stock numbers ← 4320-01-701-2379 Pump, Hydraulic Ram, Hand Driven · 4320-01-701-3163 Pump Unit, Centrifugal →

Features

Pump,hydraulic Ram,hand Driven — FSC 4320
2 manufacturer part numbers on file
Manufacturer of record: Naval Sea Systems Command

Identification

NSN: 4320-01-701-2837
NIIN: 017012837
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 8288634
Manufacturer: Naval Sea Systems Command

General Description

The Pump,hydraulic Ram,hand Driven, cataloged under National Stock Number 4320-01-701-2837, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Naval Sea Systems Command. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Pump,hydraulic Ram,hand Driven
FSC / FSG	4320 — Power and Hand Pumps (FSG 43)
Manufacturers	Naval Sea Systems Command (CAGE 53711)

Technical Specifications

Parameter	Value
NSN	4320-01-701-2837
Primary Part Number	8288634
Item Name	Pump,hydraulic Ram,hand Driven
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Naval Sea Systems Command
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

⇄ Related Items 1

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

4820-01-719-2766828717-5 POSSIBLE MATCH

VALVE,CHECK

Possible match (shared part number)Hamilton Sundstrand Corporation Dba Collins Aerospace

Cross-Reference Index

Part Number	Manufacturer
8287175 ITEM 12	Naval Sea Systems Command (USA)
8288634 PRIMARY	Naval Sea Systems Command (USA)

Reference documents

Reference	Meaning
8287175	D/9 Drawing number reference only Naval Sea Systems Command

Related Parts

4820-01-719-2766POSSIBLE MATCH

VALVE,CHECK

828717-5

Frequently Asked Questions

What is NSN 4320-01-701-2837?

NSN 4320-01-701-2837 is a Pump,hydraulic Ram,hand Driven, manufactured by Naval Sea Systems Command, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-701-2837?

NSN 4320-01-701-2837 has 2 manufacturer part numbers on file: 8287175 ITEM 12 (Naval Sea Systems Command), 8288634 (Naval Sea Systems Command).

What NSN replaces 4320-01-701-2837?

1 possible match (shared part number, not a government interchangeability claim): 4820-01-719-2766. Verify interchangeability with system specifications before substitution.

Is NSN 4320-01-701-2837 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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